Lua APA (7ú heag.)

Pan, I. L. (1997). Napocor to award 7 contracts. Manila Times.

Lua i Stíl Chicago (17ú heag.)

Pan, Isabel L. "Napocor to Award 7 Contracts." Manila Times 1997.

Lua MLA (9ú heag.)

Pan, Isabel L. "Napocor to Award 7 Contracts." Manila Times, 1997.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.